Question

The circumference of a pizza is approximately 44 inches. Estimate the area of the pizza.

Answer 1

Do you know the formulas for area/ circumference of a circle?

Answer 2

area = \[pie\]\[R2\]

Answer 3

and the circumference?

Answer 4

thats were i am lost .

Answer 5

Circumference = 2*pi*r OK?

Answer 6

So you put 44 = 2pi r to get r and then put that in the other formula to get the area....

Answer 7

U understand?

Answer 8

ok so would i do 44 * 2* 3.14 ?

Answer 9

No.
The formula is what I wrote
44 = 2pi r which means that
r is 44 divided by 2pi

Answer 10

Now if you square that and multiply by pi you get the area.

Answer 11

so 14 is my answer ?